“A problem shared is half solved” – A qualitative assessment of barriers and facilitators to adolescent retention in HIV care in western Kenya

Adolescents living with HIV (ALHIV, ages 10-19) are retained in care at low rates, resulting in poor clinical outcomes. We sought to define barriers and facilitators to retention experienced by perinatally-infected ALHIV in western Kenya. This qualitative study purposefully sampled hospitalized ALHIV (both engaged and not currently engaged in care), ALHIV engaged in outpatient care, and caregivers of ALHIV. In total, 116 ALHIV and caregivers participated in interviews or focus group discussions. Complex challenges related to the effects of both stigma and poverty at multiple socio-ecological levels pose the greatest barriers to adolescent retention in HIV care. Adolescents with positive relationships with family, clinic, and/or peers with the resources to support their care are facilitated to overcome these barriers. Conversely, adolescents with few of these supports due to orphanhood, caregiver illness, severe poverty, family conflicts, negative relationships with healthcare workers, or isolation, have the greatest challenges staying in care, and may be at risk of disengagement. Emerging from narratives of disengagement are experiences of trauma, which contribute to isolation, mental health challenges, and difficulties engaging in care. Retention of the most vulnerable adolescents will require interventions to mitigate the impacts of stigma, poverty, mental health issues, and limited social support on their engagement in HIV care

Diarrhoea Complicating Severe Acute Malnutrition in Kenyan Children: A Prospective Descriptive Study of Risk Factors and Outcome

BACKGROUND: Severe acute malnutrition (SAM) accounts for two million deaths worldwide annually. In those hospitalised with SAM, concomitant infections and diarrhoea are frequent complications resulting in adverse outcome. We examined the clinical and laboratory features on admission and outcome of children with SAM and diarrhoea at a Kenyan district hospital. METHODS: A 4-year prospective descriptive study involving 1,206 children aged 6 months to 12 years, hospitalized with SAM and managed in accordance with WHO guidelines. Data on clinical features, haematological, biochemical and microbiological findings for children with diarrhoea (≥ 3 watery stools/day) were systematically collected and analyzed to identify risk factors associated with poor outcome. RESULTS: At admission 592 children (49%) had diarrhoea of which 122 (21%) died compared to 72/614 (12%) deaths in those without diarrhoea at admission (Χ(2) = 17.6 p<0.001). A further 187 (16%) children developed diarrhoea after 48 hours of admission and 33 died (18%). Any diarrhoea during admission resulted in a significantly higher mortality 161/852 (19%) than those uncomplicated by diarrhoea 33/351 (9%) (Χ(2) = 16.6 p<0.001). Features associated with a fatal outcome in children presenting with diarrhoea included bacteraemia, hyponatraemia, low mid-upper arm circumference <10 cm, hypoxia, hypokalaemia and oedema. Bacteraemia had the highest risk of death (adjusted OR 6.1; 95% C.I 2.3, 16.3 p<0.001); and complicated 24 (20%) of fatalities. Positive HIV antibody status was more frequent in cases with diarrhoea at admission (23%) than those without (15%, Χ(2) = 12.0 p = 0.001) but did not increase the risk of death in diarrhoea cases. CONCLUSION: Children with SAM complicated by diarrhoea had a higher risk of death than those who did not have diarrhoea during their hospital stay. Further operational and clinical research is needed to reduce mortality in children with SAM in the given setting

Diagnostic performance of visible severe wasting for identifying severe acute malnutrition in children admitted to hospital in Kenya

OBJECTIVE: To determine the diagnostic value of visible severe wasting in identifying severe acute malnutrition at two public hospitals in Kenya. METHODS: This was a cross-sectional study of children aged 6 to 59.9 months admitted to one rural and one urban hospital. On admission, mid-upper arm circumference (MUAC), weight and height were measured and the presence of visible severe wasting was assessed. The diagnostic performance of visible severe wasting was evaluated against anthropometric criteria. FINDINGS: Of 11,166 children admitted, 563 (5%) had kwashiorkor and 1406 (12.5%) were severely wasted (MUAC < 11.5 cm). The combined sensitivity and specificity of visible severe wasting at the two hospitals, as assessed against a MUAC < 11.5 cm, were 54% (95% confidence interval, CI: 51-56) and 96% (95% CI: 96-97), respectively; at one hospital, its sensitivity and specificity against a weight-for-height z-score below -3 were 44.7% (95% CI: 42-48) and 96.5% (95% CI: 96-97), respectively. Severely wasted children who were correctly identified by visible severe wasting were consistently older, more severely wasted, more often having kwashiorkor, more often positive to the human immunodeficiency virus, ill for a longer period and at greater risk of death. Visible severe wasting had lower sensitivity for determining the risk of death than the anthropometric measures. There was no evidence to support measuring both MUAC and weight-for-height z-score. CONCLUSION: Visible severe wasting failed to detect approximately half of the children admitted to hospital with severe acute malnutrition diagnosed anthropometrically. Routine screening by MUAC is quick, simple and inexpensive and should be part of the standard assessment of all paediatric hospital admissions in the study setting

Diagnostic performance of visible severe wasting for identifying severe acute malnutrition in children admitted to hospital in Kenya

OBJECTIVE: To determine the diagnostic value of visible severe wasting in identifying severe acute malnutrition at two public hospitals in Kenya. METHODS: This was a cross-sectional study of children aged 6 to 59.9 months admitted to one rural and one urban hospital. On admission, mid-upper arm circumference (MUAC), weight and height were measured and the presence of visible severe wasting was assessed. The diagnostic performance of visible severe wasting was evaluated against anthropometric criteria. FINDINGS: Of 11 166 children admitted, 563 (5%) had kwashiorkor and 1406 (12.5%) were severely wasted (MUAC < 11.5 cm). The combined sensitivity and specificity of visible severe wasting at the two hospitals, as assessed against a MUAC < 11.5 cm, were 54% (95% confidence interval, CI: 51-56) and 96% (95% CI: 96-97), respectively; at one hospital, its sensitivity and specificity against a weight-for-height z-score below -3 were 44.7% (95% CI: 42-48) and 96.5% (95% CI: 96-97), respectively. Severely wasted children who were correctly identified by visible severe wasting were consistently older, more severely wasted, more often having kwashiorkor, more often positive to the human immunodeficiency virus, ill for a longer period and at greater risk of death. Visible severe wasting had lower sensitivity for determining the risk of death than the anthropometric measures. There was no evidence to support measuring both MUAC and weight-for-height z-score. CONCLUSION: Visible severe wasting failed to detect approximately half of the children admitted to hospital with severe acute malnutrition diagnosed anthropometrically. Routine screening by MUAC is quick, simple and inexpensive and should be part of the standard assessment of all paediatric hospital admissions in the study setting

Frequency of baseline clinical features in 1206 severely malnourished children.

<p> <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0038321#pone-0038321-t001" target="_blank"><b>Tables 1</b></a><b> and </b><a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0038321#pone-0038321-t002" target="_blank"><b>2</b></a><b> legend.</b></p>a<p>APLS definition.</p>b<p>Impaired consciousness  =  prostration or coma.</p>c<p>WHO definition of shock  =  impaired consciousness <i>plus</i> weak pulse volume <i>plus</i> CRT>3 seconds.</p>d<p>WHO features of severe dehydration  = 2 or more of (sunken eyes or decreased skin turgour or lethargy or inability to drink).</p>e<p>WHO Danger signs  =  Hypothermia or hypoglycaemia or lethargy.</p

Kaplan-Meier plot of survival time of children with SAM admitted with and without diarrhoea.

<p>Kaplan-Meier plot of survival time of children with SAM admitted with and without diarrhoea.</p

Blood culture isolates in children admitted with diarrhoea.

<p>Blood culture isolates in children admitted with diarrhoea.</p

Clinical and laboratory features by mortality of 592 children admitted with diarrhoea.

<p>Clinical and laboratory features by mortality of 592 children admitted with diarrhoea.</p

Multivariable logistic regression variables associated with death in children with severe malnutrition and diarrhoea at admission.

<p>Different models with and without low MUAC were tested because MUAC has been reported to vary with hydration status.</p